​​Head Boards for Three Bundle Conductors Precision Spacer For ACSR Bundle Conductors​

Brand Name:Suntech Tower
Certification:ISO, CE
Model Number:SZ3A
Minimum Order Quantity:1 PCS
Delivery Time:3-5days
Payment Terms:L/C,T/T
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Verified Supplier
Location: Ningbo Zhejiang China
Address: NO.61 Xiachen'an Road,Xiwu Street,Fenghua District,Ningbo,China.315505
Supplier`s last login times: within 26 hours
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Product Details

​​Head Boards for Three Bundle Conductors Precision Spacer For ACSR Bundle Conductors​


Core Design Features​​

  • ​​High-strength aluminum alloy frame​​ (6061-T6) with stainless steel hardware
  • ​​Rubber-coated clamps​​ to prevent conductor damage and reduce vibration
  • ​​Working Load Limit (WLL):​​ 15-75kN (depending on configuration)
  • ​​Compatible with 10-50mm diameter conductors​​ (ACSR/AAAC/ACCC types)
  • ​​Adjustable spacing​​ (400-800mm) for different bundle configurations
  • ​​UV-resistant polymer components​​ for long-term outdoor use


​​Operational Advantages​
✔ ​​Reduces conductor galloping​​ by maintaining consistent spacing
✔ ​​Minimizes sub-span oscillations​​ with integrated damping features
✔ ​​Easy installation​​ with tool-free clamp adjustment
✔ ​​Corrosion-resistant​​ (ISO 9227 C4 class for harsh environments)
✔ ​​Low maintenance​​ design with self-lubricating components


​​Safety Certifications​
✓ ​​IEEE 524​​ conductor installation standard compliance
✓ ​​IEC 61897​​ spacer damper requirements
✓ ​​OSHA 1910.269​​ live-line work certified
✓ ​​Non-conductive materials​​ for electrical safety


​​Maintenance Specifications​
• ​​Annual visual inspection​​ for wear and damage
• ​​Replace rubber clamps​​ every 5 years or as needed
• ​​5000-cycle​​ service life guarantee
• ​​UV-resistant markings​​ for long-term identification


​​Typical Applications​
➔ ​​Bundle conductor installations​​
➔ ​​Transmission line vibration control​​
➔ ​​Dead-end spacer applications​​
➔ ​​High-wind area conductor spacing​​
➔ ​​Emergency conductor repairs​



Item No.ModelRated Load(KN)Applicable Stringing Block Sheave Width(MM)Weight(KG)Steel rop length(M)
17228SZ3A-101001001141*30+1*15
17229SZ3A-13130110130
17230SZ3A-18180110142


China ​​Head Boards for Three Bundle Conductors Precision Spacer For ACSR Bundle Conductors​ supplier

​​Head Boards for Three Bundle Conductors Precision Spacer For ACSR Bundle Conductors​

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